-74.75% is the change from 808 to 204
Calculation steps:
[( 204 - 808 ) ÷ 808] x 100 = -74.75%
Formula
Percentage change = [(204 - 808) / 808] x 100
Subtract the new number by the original number
204 - 808 = -604
-604 ÷ 808 = -0.7475247524752475
-0.7475247524752475 x 100 = -74.75%